<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  
  <div id="app" :style="{width:200px,height:200px,'font-size':28px}">

  </div>
  <!-- <script>
    let xx=2332              //1
    let yy=xx*8989        //2
    console.log('yy',yy) //3
    // alert('8728787')
    console.log('tttttttt');

    function foo(){
      return new Promise((res,rej)=>{
        let aa=121
        res(aa)
      })
    }
    foo().then(res=>{
      console.log('res',res);
      console.log(11111)
    })

    console.log(22222)
    
    // 任务队列  
    // setTimeout(() => {
    // }, timeout);
  </script> -->
</body>
</html>